/**
 * Copyright 2017-2019 Cloudera, Inc.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/

package com.hortonworks.registries.storage.transaction;

import java.sql.Connection;

public class TransactionContext {
    private int nestedTransactionCount = 1;
    private final Connection connection;
    private int transactionState = TransactionState.INITIALIZED.value;

    public TransactionContext(Connection connection) {
        this.connection = connection;
    }

    public void incrementNestedTransactionCount() {
        this.nestedTransactionCount++;
    }

    public void decrementNestedTransactionCount() {
        this.nestedTransactionCount--;
    }

    public Connection getConnection() {
        return this.connection;
    }

    public int getNestedTransactionCount() {
        return this.nestedTransactionCount;
    }

    public int getTransactionState() {
        return this.transactionState;
    }

    public void recordState(TransactionState state) {
        transactionState |= state.value;
    }
}
